What are the lead times?

Peak Season Lead Time: within 15 workdays, one month; Off Season Lead Time: within 15 workdays, one month

What payment methods are accepted?

LC, T/T, D/P, PayPal, Small-amount payment, Western Union

Durable 16mm Plastic Lock Ring Coupling for Efficient Drip Irrigation

Name: Durable 16mm Plastic Lock Ring Coupling for Efficient Drip Irrigation
Brand: Shandong Quanrun Plastic Machinery Co., Ltd.
SKU: 2269003375

Shandong, ChinaShandong Quanrun Plastic Machinery Co., Ltd.

US$0.35-0.80

1,000,000 Pieces

Sample price:US$100.00/roll.Request sample

Product profile

Customization

Available

Power Source

Pressure

Warranty

1 Year

Model NO.

QRGJR-11

Color

Red/Blue/Black

Material

Plastic

Application

Agriculture Irrigation

Model Number

16mm-Coupling

Lead Time

5-10 Days

Custom

Temperature of Media

Normal Temperature

Function

Anti-Aging, Anti-Corrosion

Feature

Eco Friendly

Type

Pressure

OEM

Accepted

Selling Units

Single Item

Diameter

16 20 25 28 32 mm

Packing

Carton

Carton Size

47X36X53cm

Transport Package

Carton

Specification

16mm

Trademark

Quanrun

Origin

Jinan

HS Code

3917400000

Production Capacity

50000000 PCS/Year

Key features

Secure Locking Design: Prevents loosening caused by vibration, water pressure, or thermal expansion.

Tool-Lite Installation: Hand-tightenable for fast assembly without complex tools.

Leak-Resistant Seal: Compatible with O-rings or gaskets for reliable watertight connections.

Durable Materials: UV-resistant, anti-aging, and corrosion-resistant for long service life.

Wide Compatibility: Fits various pipe diameters including 16, 20, 25, 28, and 32 mm.

Customization Options: Accepts customization from samples, designs, and offers full customization.

OEM Service Available: OEM service is accepted for tailored manufacturing needs.

1-Year Warranty: Provides a 1-year warranty coverage for the product.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Shandong Quanrun Plastic Machinery Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.35h

AI-Powered supplier vetting

SummaryThe supplier is a limited company and a professional technical supplier focused on plastic-product and plastic-pipe machinery, including drip-irrigation tape and pipe-making equipment. It provides 3D design, OEM, ODM, and multiple customization options, but reports no new products in the past year and no available SDK. Manufacturing evidence shows one production line, 21–30 quality-control staff, in-stock capability, and no valid manufacturing-capacity contract with affiliated subcontractors. Export experience is reported at eight years, with 41%–50% of sales from exports and Southeast Asia/Middle East among its export markets. However, it has no overseas agents or branches, warehouse, showroom, or stated overseas service countries. Management-system certification is listed as NIL, and the supplier lacks a factory environmental impact assessment report. Financial data is represented by years rather than substantive performance values, so financial credibility cannot be determined.

Supplier typeThe supplier identifies itself as a professional technical supplier and a limited company. Its stated business scope covers plastic-product manufacturing and sales, machinery and special-equipment manufacturing, and import/export activities; its listed products are primarily plastic pipe and drip-irrigation machinery.

CertificationsSupplier management-system certification is explicitly listed as NIL. This indicates no reported certification under the provided field, although no specific certification standard or requirement is stated for comparison.

After-Sales capabilityThe supplier has in-stock service capability and can quote under FOB, CIF, CFR, and EXW terms, with Qingdao Port identified as the nearest port. However, it reports no overseas warehouse, showroom, agents or branches, and zero countries where overseas services are offered, limiting evidence of established overseas after-sales coverage.

Production capacityThe supplier lists multiple machinery products and reports in-stock capability, one production line, and 21–30 quality-control staff. However, it also reports no valid contract covering manufacturing capacity with its factory and related subcontractors, creating a documented capacity-governance deficiency.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its 3D design capability and ODM service further support the ability to provide customized product or design solutions.

Product Q&A

Q:Who are we?

We are based in Shandong, China, start from 2016, sell to South America(15.00%), Mid East(12.00%), Southeast Asia(10.00%), Africa(10.00%), Southern Europe(10.00%), South Asia(10.00%), Domestic Market(10.00%), North America(5.00%), Eastern Europe(5.00%), Western Europe(4.00%), Central America(2.00%), Oceania(00.00%), Eastern Asia(00.00%).

Q:How can we guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment;

Q:What can you buy from us?

Drip irrigation tape making machine, drip irrigation pipe making machine, PE pipe making machine, HDPE pipe making machine, Drip irrigation system. Single blade labyrinth drip irrigation tape making machine, Micro spraying irrigation pipe making machine etc.

Q:Why should you buy from us not from other suppliers?

We have factory, we can control both the manufacture of the machine materials and its fabrication into the finished product to ensure the dependability of our products. We have four modern standard workshops, we have our own skilled worker team, sales team

Q:What services can we provide?

Accepted Delivery Terms: FOB, CFR, CIF; Accepted Payment Currency: USD, EUR, CNY; Accepted Payment Type: T/T, L/C Language Spoken: English, Chinese